PathPoint   path_point
float32     x
float32     y
float32     s                    # For debugg
float32     l                    # For debugg
float32     steer                # Customize requirements, maintained by control group
float32     curvature
float32     d_curvature          # Customize requirements, maintained by control group
float32     dd_curvature         # Customize requirements, maintained by control group
float32     heading
float32     velocity
float32     x_speed              # For debugg
float32     y_speed              # For debugg
float32     acceleration
float32     jerk         
float32     x_acceleration       # For debugg
float32     y_acceleration       # For debugg
int8        lane_id
float32     relative_time
GaussianInfo gaussian_info
